<!--
  Copyright 2020 The Chromium Authors. All rights reserved.
  Use of this source code is governed by a BSD-style license that can be
  found in the LICENSE file.
-->
<!DOCTYPE html>
<meta charset="utf-8">
<style>
  h1 {
    color: #f05;
  }
  h2 {
    background-color: gold;
    color: black;
  }
  body h1 {
    color: #f06;
  }
</style>
<h1>Hello Test Page!</h1>
<h2>Inspect me.</h2>